38993631

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{12959}}^1$

素因数の和:13038

約数の個数: 16

約数和(自身を含む): 55987200

約数和(自身を除く): 16993569

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 12959, 38877, 220303, 660909, 764581, 2293743, 12997877, 38993631]

約数ペア:

[(1, 38993631), (3, 12997877), (17, 2293743), (51, 764581), (59, 660909), (177, 220303), (1003, 38877), (3009, 12959)]